ef78ec9423
intel_compute_page_offset() can dig up the correct pitch from the fb itself, no need for the caller to pass it in. A bit of extra care is needed for the lower level _intel_compute_page_offset() since that one gets called before the rotated pitch under intel_fb is populated. Note that we don't actually call it with anything but DRM_ROTATE_0 there so we wouldn't actually look up the rotated pitch there, but still, leave the pitch as something the caller has to pass to _intel_compute_page_offset() as an indicator that something is a bit special. This leaves 'stride_div' in the skl plane update hooks as a mostly useless variable so just get rid of it. v2: Add a note why stride_div got nuked v3: Extract intel_fb_pitch() since it can be useful later Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> (v2) Reviewed-by: Sivakumar Thulasimani <sivakumar.thulasimani@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1470821001-25272-3-git-send-email-ville.syrjala@linux.intel.com |
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| drm | ||
| host1x | ||
| ipu-v3 | ||
| vga | ||
| Makefile | ||